Item Details
Sketch C, showing the progress of the survey in Section No. III from 1843 to 1856
U.S. Coast Survey, A.D. Bache, Superintendent.
- Format
- Online; Map; Government Document
- Description
- 1 map ; 86 x 58 cm.
- Mathematical info
- Scale 1:400,000
- Published
- [Washington, D.C.?] : U.S. Coast Survey, 1856.
- Notes
- Includes text, "Notes."
- In upper left margin: No. 7.
- At head of title: U.S. Coast Survey, A.D. Bache Superintendent.
- Shows triangulation and outlines of topographic and hydrographic sheets completed for the Chesapeake Bay, James, York , Rappahannock Rivers and the District of Columbia.
- Technical details